WELL · 42-355-32426 · DISTRICT 4
Gruene O. A. #8
Nueces County · Stratton (G-15-5) field · Vertical
Gruene O. A. #8 (API 42-355-32426) is a plugged well in Nueces County, plugged December 9, 2010, last operated by Union Pacific Resources Company.
The RRC has issued 2 drilling permits between 1985 and 1992, permitted to 8,000 ft.
Completion filings report 2 formation tops, including Bertram, Wardner.
Its 4 leases have reported 105K barrels of oil and 99.2K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Union Pacific Resources Company
- Based in
- Fort Worth, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 2, 2000
- Permits on file
- 5,638
- Phone
- (817) 321-7424
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Pacific Resources Company |
| Production reports | Urban Oil & Gas Group, LLCthrough Apr 2026 |
| Latest permit | Union Pacific Resources CompanyAug 17, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 2
- permits on file
- Aug 17, 1992
- last permit issued
- Sep 2, 1985
- completed
- 105K
- cumulative oil, bbl
- 99.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 2, 1985
- Shut in
- —
- Plugged
- Dec 9, 2010
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gruene, O.A. O-4-12623 | Stratton (Consolidated) | Urban Oil & Gas Group, LLC | 2 | 72.3K | 51K | Nov 1996 – Jul 2026 |
| Gruene, O. A. G-4-142013 | Stratton (Wardner) | Apache Corporation | 1 | 0 | 20.3K | Jan 1993 – Dec 2010 |
| Gruene, O. A. O-4-10871 | Stratton (G-15-5) | Union Pacific Resources Company | 1 | 32.7K | 27.9K | Jan 1993 – Mar 1997 |
| — G-4-118337 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 5,315 · prior 12 5,163(+3%)
Gas, mcf lease total
Last 12 months 669 · prior 12 782(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Pacific Resources CompanyJan 1993 → Jan 1999
- 2Apache CorporationJan 2006 → Sep 2013
- 3Urban Oil & Gas Group, LLCJul 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 402264-99 | Recompletion | Union Pacific Resources Company | Aug 12, 1992 | Aug 17, 1992 | Jul 23, 1992 | 7,500 |
| 269978-99 | Drill | Champlin Petroleum Co. | Mar 18, 1985 | Mar 19, 1985 | May 21, 1985 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-118337 | — | — | — | — |
| — | — G-4-142013 | — | — | — | — |
| — | — O-4-10871 | — | — | — | — |
| — | — O-4-12623 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 109 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bertram | 6,257 | -6,148 |
| Wardner | 6,424 | -6,315 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,422 | 6,436 | Perforated |
| 6,610 | 6,620 | Perforated |
| 7,002 | 7,010 | Perforated |
| 7,079 | 7,099 | Perforated |
| 7,204 | 7,214 | Perforated |
| 7,206 | 7,216 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,546 | 14.5 | 1,100 S |
| 2.875 | 7,491 | 8.75 | 865 S |
| 2.875 | 7,500 | — | — |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 8, 1996 | Jun 15, 1988 | — |
| 00 | Nov 10, 1992 | Aug 20, 1992 | Yes |
| 00 | Aug 25, 1992 | — | — |
| 00 | Apr 29, 1991 | Mar 12, 1991 | — |
| 00 | Aug 23, 1988 | Jun 15, 1988 | — |
| 00 | Jul 28, 1988 | Mar 10, 1988 | — |
| 00 | Nov 27, 1985 | Oct 4, 1985 | Yes |
| 00 | Nov 6, 1985 | — | — |
| 00 | Oct 22, 1985 | Oct 4, 1985 | — |
| 00 | Oct 12, 1985 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-355-32426 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-32426 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/35532426, documented in the API reference.